JP2012516131A - 無線充電のための適応型電力制御 - Google Patents

無線充電のための適応型電力制御 Download PDF

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Publication number
JP2012516131A
JP2012516131A JP2011548157A JP2011548157A JP2012516131A JP 2012516131 A JP2012516131 A JP 2012516131A JP 2011548157 A JP2011548157 A JP 2011548157A JP 2011548157 A JP2011548157 A JP 2011548157A JP 2012516131 A JP2012516131 A JP 2012516131A
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Prior art keywords
power
receiver
receiver device
antenna
level
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JP2011548157A
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Japanese (ja)
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JP2012516131A5 (fr
Inventor
ウィリアム・エイチ・フォン・ノヴァク
スタンレー・エス・トンシチ
スタントン・シー・ブレイデン
イアン・ジェイ・フェヴリエ
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クアルコム，インコーポレイテッド
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Publication of JP2012516131A publication Critical patent/JP2012516131A/ja
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H02J7/025—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Transmitters (AREA)
  • Near-Field Transmission Systems (AREA)
JP2011548157A 2009-01-22 2010-01-22 無線充電のための適応型電力制御 Pending JP2012516131A (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US14658609P 2009-01-22 2009-01-22
US61/146,586 2009-01-22
US15115609P 2009-02-09 2009-02-09
US61/151,156 2009-02-09
US18390709P 2009-06-03 2009-06-03
US61/183,907 2009-06-03
US12/616,034 2009-11-10
US12/616,034 US8497658B2 (en) 2009-01-22 2009-11-10 Adaptive power control for wireless charging of devices
PCT/US2010/021873 WO2010085701A2 (fr) 2009-01-22 2010-01-22 Régulation adaptative de la puissance pour une charge sans fil

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014181105A Division JP5921625B2 (ja) 2009-01-22 2014-09-05 無線充電のための適応型電力制御

Publications (2)

Publication Number Publication Date
JP2012516131A true JP2012516131A (ja) 2012-07-12
JP2012516131A5 JP2012516131A5 (fr) 2017-04-06

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011548157A Pending JP2012516131A (ja) 2009-01-22 2010-01-22 無線充電のための適応型電力制御
JP2014181105A Active JP5921625B2 (ja) 2009-01-22 2014-09-05 無線充電のための適応型電力制御

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014181105A Active JP5921625B2 (ja) 2009-01-22 2014-09-05 無線充電のための適応型電力制御

Country Status (7)

Country Link
US (3) US8497658B2 (fr)
EP (1) EP2389718B1 (fr)
JP (2) JP2012516131A (fr)
KR (4) KR20150020710A (fr)
CN (2) CN104485722B (fr)
TW (1) TW201042876A (fr)
WO (1) WO2010085701A2 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
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JP2012065484A (ja) * 2010-09-17 2012-03-29 Tamura Seisakusho Co Ltd 非接触電力伝送装置
JP2013034291A (ja) * 2011-08-01 2013-02-14 Panasonic Corp 非接触給電装置の制御方法及び非接触給電装置
WO2014208055A2 (fr) 2013-06-26 2014-12-31 Canon Kabushiki Kaisha Appareil de transmission de puissance, procédé de commande associé et programme de mémorisation sur un support d'enregistrement
JP2015002633A (ja) * 2013-06-17 2015-01-05 キヤノン株式会社 給電装置
WO2015015751A1 (fr) 2013-07-29 2015-02-05 Canon Kabushiki Kaisha Appareil de réception d'énergie, procédé de commande de ce dernier, et programme
JP2015042088A (ja) * 2013-08-22 2015-03-02 三菱電機株式会社 電力中継装置および無線電力伝送システム
JP2016504007A (ja) * 2012-12-12 2016-02-08 クアルコム，インコーポレイテッド ワイヤレス充電交差接続の回避を容易にするためのシステムおよび方法
WO2016163089A1 (fr) * 2015-04-06 2016-10-13 パナソニックＩｐマネジメント株式会社 Dispositif d'alimentation électrique sans contact et son dispositif de commande
WO2017056260A1 (fr) * 2015-09-30 2017-04-06 株式会社日立製作所 Système d'alimentation électrique sans fil, dispositif côté alimentation électrique, et dispositif côté réception d'énergie
JP2017147681A (ja) * 2016-02-19 2017-08-24 富士通フロンテック株式会社 無線送信装置及び方法

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CN102292896A (zh) 2011-12-21
US20130278209A1 (en) 2013-10-24
CN102292896B (zh) 2015-01-21
US20100181961A1 (en) 2010-07-22
CN104485722B (zh) 2018-02-02
EP2389718A2 (fr) 2011-11-30
KR20150013363A (ko) 2015-02-04

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